Aeronautics. Loss of altitude, esp. in gliding flight. Also: the rate of this.
| 单词 | θ207155 |
| 释义 | society > travel > air or space travel > specific movements or positions of aircraft > aerodynamic forces and concepts > [noun] > sink rate (2) sink1943 Aeronautics. Loss of altitude, esp. in gliding flight. Also: the rate of this. sink rate1955 the speed with which a body loses altitude; esp. the rate at which a glider loses altitude during flight; cf. sinking speed n. at sinking, n.… |
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